1. Operating voltage: 90-250V 2. Output frequency: 20-45kHz 3. Power: within 1W 4. Material: ABS 5. Mosquito repellent coverage: about 160 square meters 6. Dimensions: about 8.6 x 4.8cm
Features: 1. 360-degree surround sound scanning, repelling mosquitoes up to 160 square meters 2. Voltage overload protection, power-saving chip 3. Interactive frequency conversion + resonant ultrasonic waves, distributed SPL cavity sound waves, continuously changing sound frequency, making it difficult for mosquitoes to adapt 4. One-touch on/off, eliminating the need for plugging and unplugging; compact design, does not block other power strips 5. Suitable for bedrooms, offices, kitchens, bathrooms, study rooms, etc. 6. Physical repellent, no radiation, no noise 7. Precision ultra-thin ceramic acoustic wave plate, no radiation, no noise
